See how titanium can be coloured by anodising and by heat. Dr Lynne Bartlett's talk will explain the processes on video, then she'll discuss enhancing the colour using machine engraving and laser etching to create multi-coloured patterns on simple titanium shapes.

Multi-skilled jeweller Dauvit Alexander scavenges old warehouses, scrapheaps and disused airfields for interesting abandoned objects. He uses these in narrative pieces of jewellery, often incorporating castings, precious metals and set gemstones to tell stories.He’ll explain with slides his approach to design and making, and show examples from others working in a similar vein.